Weekday-Basis Seasonal Factors: Light Truck Production (G17MVSFWLTRUCKS)

Sep 2027: 104.03
Updated: Mar 17, 2026 9:30 AM CDT
Next Release Date: Not Available
Sep 2027:  104.03  
Aug 2027:  109.40  
Jul 2027:  86.81  
Jun 2027:  103.82  
May 2027:  102.74  
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Units:

Seasonal Factor,
Not Seasonally Adjusted

Frequency:

Monthly

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Notes

Source: Board of Governors of the Federal Reserve System (US)  

Release: Seasonal Factors for Domestic Auto and Truck Production  

Units:  Seasonal Factor, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

A seasonal factor measures the percentage amount that on average, monthly production is above or below normal. A seasonal factor of 120 states that the month in question will usually be 20% above an average month's production level. Similarly, a seasonal factor of 100 implies an average month, while a factor of 80 implies a month that is typically 20% below average.

The not seasonally adjusted (NSA) data for light truck assemblies are obtained from Ward's Communications, the weekly-basis seasonal factors (SFW), which contain adjustments for holiday and length-of-month effects as well as normal seasonal variation, and the number of production days, or weekdays in a month, are applied to MVALTTRCKN using the formula found here.

Suggested Citation:

Board of Governors of the Federal Reserve System (US), Weekday-Basis Seasonal Factors: Light Truck Production [G17MVSFWLTRUCKS], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/G17MVSFWLTRUCKS, .

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